If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. Below are independent repair companies serving Castle Rock, with those that mention LG first, then the nearest appliance repair companies.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by LG. If your dishwasher is still under manufacturer coverage, contact LG directly.
LG Dishwasher Repair Near Castle Rock
40 repair companies serve Castle Rock from within 30 miles. 9 list an address in Castle Rock, and other nearby bases include Parker (14), Highlands Ranch (5), and Littleton (3). Distances run up to about 15 miles. Castle Rock Appliance Repair is the nearest, roughly 0.4 miles from Castle Rock. None of the repair companies near Castle Rock name LG in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. The 35 rated companies in range average 4.8 stars.
Companies are shown by relevance and distance from Castle Rock. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Distance to the three closest (mi) | 0.4, 0.8, 0.9 |
|---|---|
| Rated 4.5 stars or higher (10+ reviews) | 15 |
| Appliance repair companies in range (30 mi) | 60 |
| Mention LG | 0 |
| Mention dishwasher work | 0 |
| Open on Saturdays (per listing) | 40 |
Closest matches for Castle Rock: GE Monogram Repair Expert (3.6 miles away, 4.9 stars from 91 reviews, lists Saturday hours); AAG Appliance Repair (9.1 miles away, based in Parker, 5.0 stars from 84 reviews, lists Saturday hours); Mr. Appliance of Littleton (11.1 miles away, based in Englewood, 4.9 stars from 741 reviews, lists Saturday hours); Mr. Appliance of Parker (12.4 miles away, based in Parker, 4.8 stars from 1,142 reviews).
Know Your LG Dishwasher
How LG Dishwashers Are Built
Dynamic Heat Dry models have a dedicated heat-dry fan motor and heat-dry temperature sensing, each with its own fault code. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes
LG uses a removable mesh filter that the owner twists counterclockwise to lift out and rinse, rather than a self-cleaning grinder. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
What LG Says to Check First
- Dishwasher not cleaning. LG points first to scraping large food scraps and loading so dishes don't overlap or block the spray arms, then cleaning the filter and spray arms. Source: LG USA Support - Why Your LG Dishwasher Isn't Cleaning Dishes Well and How to Fix It
- Dishwasher not draining. LG says to clean the mesh filter first, then look for a crushed or kinked drain hose and check the air gap and disposal knockout. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
Reading a LG Dishwasher Error Code
| Code | What it means |
|---|---|
| CL | Control lock is on, so the buttons won't respond until the lock is turned off by holding the lock buttons for three seconds. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| F31 | The heat-dry fan motor is not running, on models with Dynamic Heat Dry. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| AE / EI / FE | Leak or overfill detected, often from oversudsing, an unlevel unit or a misaligned door. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
Full list: LG Dishwasher Error Codes Explained.
On Wi-Fi models, LG's ThinQ Care sends usage, maintenance and diagnostic alerts to the owner's smartphone. Source: LG USA - 24 Inch Smart Dishwasher with QuadWash and Adjustable 3rd Rack, 44dB
Signs Your LG Dishwasher Needs a Technician
- Standing water in the bottom after a cycle
- Dishwasher will not start or the lights blink
- Detergent left in the dispenser after the cycle
What a Dishwasher Repair Technician Checks
Care LG Recommends for Its Dishwashers
- Wipe food and grease buildup off the door gasket so the door seals properly. Source: LG USA Support - LG Dishwasher: How to Fix Common Leaking Issues
- Use only automatic dishwasher detergent, filled no higher than the marked lines, and never hand dishwashing liquid. Source: LG USA Support - LG Dishwasher: How to Fix Common Leaking Issues
Budgeting for a LG Dishwasher Repair
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Door spring repair: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Door replacement: $150–$600 Source: Fixr - How much does it cost to repair a dishwasher?
- Drain pump replacement: $150–$400 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel repair: $150–$350 Source: Fixr - How much does it cost to repair a dishwasher?
- Technician labor (plus materials): $50–$100 per hour Source: Fixr - How much does it cost to repair a dishwasher?
When an aging dishwasher no longer has manufacturer coverage and needs frequent or major repairs, start planning for a replacement. Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
What to Have Ready for a LG Dishwasher Call
- How old the dishwasher is
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- Any error code or pattern of blinking lights
Around Castle Rock
Castle Rock Water (Town of Castle Rock), which supplies Castle Rock, reports hardness of about 108-125 ppm (6.6-10.8 grains per gallon), moderately hard to hard. Hard water leaves spots and film on glasses and builds up on dishwasher spray arms and inlet screens, which is worth mentioning when you book a repair. Source: Town of Castle Rock - Water FAQs
Colorado's Division of Professions and Occupations has no appliance repair license; its trade licenses cover plumbing and electrical work. Source: Occupational Professions (Colorado DORA Division of Professions and Occupations)
In Colorado, you can check a license with the Colorado DORA License Lookup or report a problem to the Colorado Attorney General, Consumer Protection.
Hiring a Dishwasher Repair Company in Castle Rock
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- Is your company licensed where my state requires it, and insured?
- Can you give a written estimate before ordering parts?
LG Dishwasher Repair FAQs: Castle Rock, CO
Why does my dishwasher smell?
How do I find a technician who knows LG dishwashers?
Why are my dishes still dirty after a cycle?
More Dishwasher Repair in Castle Rock, CO
More LG Dishwasher Repair Pages Nearby
Clean the filter, check the drain hose under the sink and note the model number before calling. It rules out the simple causes and speeds up a LG repair.